de.pangaea.dataset964377 und de.pangaea.dataset963897 dataset PANGAEA

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https://www.pangaea.de/ information pointOfContact 2025-12-21T09:39:54Z https://doi.pangaea.de/10.1594/PANGAEA.964377 2024-03-05T20:09:29 publication https://doi.org/10.1594/PANGAEA.964377 Mennenga, Moritz

mennenga@nihk.de

https://orcid.org/0000-0003-1521-8929 information author Behrens, Anja

behrens@nihk.de

https://orcid.org/0000-0002-5815-5828 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital This is the measurement data from the geomagnetic prospection of the Ahlen-Falkenberger Moor (district of Cuxhaven, Lower Saxony, Germany) as part of the research project Preserved in the bog - relics of prehistoric settlement landscapes in the Elbe-Weser triangle funded by Niedersachsen Vorab. A total of about 800 ha were measured. The aim was to locate archaeological sites as well as landscape features. The measurements were carried out with a MXV3 system from Sensys with 6 FGM650/3 probes with a distance of 0.5m. Each probe consists of 2 sensors with 650mm basedistance and gives the gradient of the vertical component of the magnetic field (Z). The location was measured using a Stonex S10 GPS with Sapos HEPS correction data, resulting in a horizontal position accuracy of 0.01 – 0.02m and an elevation accuracy of 0.02 – 0.03m. The data were exported using DLMGPS (Sensys), whereby the coordinates of the individual probes are automatically determined from the central GPS position on the device. The data were exported without automatic track compensation. Due to the system, the position data is in UTM32/ETRS84 (EPSG 4647) and for conformity with PANGAEA also in WGS84 (EPSG 4326) (conversion is done with spTransform in R). completed Mennenga, Moritz

mennenga@nihk.de

https://orcid.org/0000-0003-1521-8929 information principalInvestigator archaeology geology Magnetics theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 8.78492869803851 8.787315309759 53.6815727824468 53.6859791000393 2020-07-03T07:35:36 2020-07-03T09:37:35 Measurement carried out by D. Dallaserra (NIhK) and J. Lühmann (NIhK) Longitude (EPSG) thematicClassification GPS, Stonex, S09/S10; Real-time positioning, Sapos, HEPS; EPSG4647 Latitude (EPSG) thematicClassification GPS, Stonex, S09/S10; Real-time positioning, Sapos, HEPS; EPSG4647 Magnetic field, Z-gradient physicalMeasurement Fluxgate Magnetometer, Sensys, FGM650/3, 2 probes with 650mm basedistance; mounted on MXV3, Sensys nT nT Track ID thematicClassification Sensor, number thematicClassification DATE/TIME thematicClassification start date/time of the track (Track ID) LONGITUDE thematicClassification Calculated from Longitude by spTransform Function in R LATITUDE thematicClassification Calculated from Latitude by spTransform Function in R text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.964377?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: AFM_2020_25_area_101 * LATITUDE: 53.683776 * LONGITUDE: 8.786122 * DATE/TIME START: 2020-07-03T07:35:36 * DATE/TIME END: 2020-07-03T09:37:35 * LOCATION: Wanna, Cuxhaven, Lower Saxony, Germany * CAMPAIGN: AFM-NIhK-2020-25 * METHOD/DEVICE: Fluxgate Magnetometer, Sensys, FGM650/3, 2 probes with 650mm basedistance; coupled with GPS, Stonex, S10, SAPOS-HEPS correction; mounted on MXV3, Sensys, 6 sensors, sensor distance 0.5m; followed by combining GPS and magentic data in DLMGPS, Sensys Event shows start/end point (date/time) of first/last data record and the averaged coordinate using SENSYS MXV3 system during campaign AFM-NIhK-2020-25 2020-07-03T07:35:36